
Description, catalog fields, rules text, and how it plays—in one place.
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Choose target spell, then flip a coin. If you win the flip, gain control of that spell and you may choose new targets for it. If you lose the flip, counter that spell.
Abilities, attacks, weakness & resistance
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Invert Polarity (PMH3-190s foil) is an instant from the Modern Horizons 3 Promos set that costs {U}{U}{R}. It targets a spell and forces a coin flip: winning gives you control of that spell and lets you choose new legal targets, while losing counters it. The card interacts with spells that have variable targets, damage division, or distributed effects by preserving those structural choices even if targets change.
Catalog pricing data as of 21 Apr 2026, 07:41